Subaru WRX 15-21 AOS Air Oil Separator Acura Stage 2+ 300

Stage 2+ 300

Plug & Play fit to OBD1

One year limited warranty

94-98 Silvia S14 w/ SR20DET

They are designed with a longer 1st for a better launch and 2-4 ratios that are perfect for a Turbo B series

Subaru WRX 15-21 AOS Air Oil Separator Acura Stage 2+ 300Air oil separator removes oil from your engine ventilation system so the oil does not get into the intake system. Vehicle Fitment: Subaru WRX 2015 2021 Key Features: Retains OEM PCV valve Engine performs cleaner and more efficiently Precision CNC machined 6061 billet aluminum High quality continental hose Includes fittings, caps, and zip ties 1 liter capacity Integrated ORB ports Aluminum body is powder coated black or red wrinkle finish Three 8 ORB